ˌdäkēˈärˌdīt noun
( -s )
Etymology: Italian, from Antonio d'Achiardi died 1902 Italian mineralogist + Italian -ite
: a mineral (Ca, K 2 , Na 2 ) 3 Al 4 Si 18 O 45 .14H 2 O belonging prob. to the zeolite group
ˌdäkēˈärˌdīt noun
( -s )
Etymology: Italian, from Antonio d'Achiardi died 1902 Italian mineralogist + Italian -ite
: a mineral (Ca, K 2 , Na 2 ) 3 Al 4 Si 18 O 45 .14H 2 O belonging prob. to the zeolite group
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012